28654506

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{8699}}^1$

素因数の和:8771

約数の個数: 32

約数和(自身を含む): 64728000

約数和(自身を除く): 36073494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 8699, 17398, 26097, 52194, 78291, 156582, 234873, 469746, 530639, 1061278, 1591917, 3183834, 4775751, 9551502, 14327253, 28654506]

約数ペア:

[(1, 28654506), (2, 14327253), (3, 9551502), (6, 4775751), (9, 3183834), (18, 1591917), (27, 1061278), (54, 530639), (61, 469746), (122, 234873), (183, 156582), (366, 78291), (549, 52194), (1098, 26097), (1647, 17398), (3294, 8699)]